Added room type converter for Satellite objects

app/src/main/java/com/rtbishop/look4sat/repository/SatelliteRepo.kt

@@ -21,6 +21,7 @@ package com.rtbishop.look4sat.repository
 
 import android.content.ContentResolver
 import android.net.Uri
+import com.github.amsacode.predict4java.Satellite
 import com.github.amsacode.predict4java.TLE
 import com.rtbishop.look4sat.data.SatEntry
 import com.rtbishop.look4sat.data.SatItem
@@ -46,8 +47,8 @@ class SatelliteRepo @Inject constructor(
         return satelliteDao.getSatItems()
     }
     
-    suspend fun getSelectedEntries(): List<SatEntry> {
-        return satelliteDao.getSelectedEntries()
+    suspend fun getSelectedSatellites(): List<Satellite> {
+        return satelliteDao.getSelectedSatellites()
     }
     
     suspend fun updateEntriesSelection(catNums: List<Int>) {

app/src/main/java/com/rtbishop/look4sat/repository/localData/RoomConverters.kt

@@ -20,6 +20,8 @@ You should have received a copy of the GNU General Public License along
 package com.rtbishop.look4sat.repository.localData
 
 import androidx.room.TypeConverter
+import com.github.amsacode.predict4java.Satellite
+import com.github.amsacode.predict4java.SatelliteFactory
 import com.github.amsacode.predict4java.TLE
 import com.squareup.moshi.JsonAdapter
 import com.squareup.moshi.Moshi
@@ -43,4 +45,11 @@ object RoomConverters {
     fun tleFromString(string: String): TLE? {
         return tleAdapter.fromJson(string)
     }
+    
+    @JvmStatic
+    @TypeConverter
+    fun satFromString(string: String): Satellite? {
+        val tle = tleAdapter.fromJson(string)
+        return SatelliteFactory.createSatellite(tle)
+    }
 }

app/src/main/java/com/rtbishop/look4sat/repository/localData/SatelliteDao.kt

@@ -20,6 +20,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 package com.rtbishop.look4sat.repository.localData
 
 import androidx.room.*
+import com.github.amsacode.predict4java.Satellite
 import com.rtbishop.look4sat.data.SatEntry
 import com.rtbishop.look4sat.data.SatItem
 import com.rtbishop.look4sat.data.SatTrans
@@ -37,8 +38,8 @@ interface SatelliteDao {
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     suspend fun insertEntries(entries: List<SatEntry>)
     
-    @Query("SELECT * FROM entries WHERE isSelected = 1 ORDER BY name ASC")
-    suspend fun getSelectedEntries(): List<SatEntry>
+    @Query("SELECT tle FROM entries WHERE isSelected = 1")
+    suspend fun getSelectedSatellites(): List<Satellite>
     
     @Query("SELECT catNum FROM entries WHERE isSelected = 1")
     suspend fun getSelectedCatNums(): List<Int>

app/src/main/java/com/rtbishop/look4sat/ui/SharedViewModel.kt

@@ -21,7 +21,7 @@ package com.rtbishop.look4sat.ui
 
 import android.net.Uri
 import androidx.lifecycle.*
-import com.github.amsacode.predict4java.SatelliteFactory
+import com.github.amsacode.predict4java.Satellite
 import com.rtbishop.look4sat.data.*
 import com.rtbishop.look4sat.repository.PrefsRepo
 import com.rtbishop.look4sat.repository.SatelliteRepo
@@ -68,8 +68,8 @@ class SharedViewModel @Inject constructor(
         _passes.value = Result.InProgress
         viewModelScope.launch(Dispatchers.Default) {
             val passes = mutableListOf<SatPass>()
-            satelliteRepo.getSelectedEntries().forEach { entry ->
-                passes.addAll(getPasses(entry, dateNow))
+            satelliteRepo.getSelectedSatellites().forEach { satellite ->
+                passes.addAll(getPasses(satellite, dateNow))
             }
             val filteredPasses = sortList(passes, dateNow)
             _passes.postValue(Result.Success(filteredPasses))
@@ -112,16 +112,14 @@ class SharedViewModel @Inject constructor(
     private fun postAppEvent(event: Event<Int>) {
         _appEvent.value = event
     }
-
-    private fun getPasses(entry: SatEntry, dateNow: Date): MutableList<SatPass> {
-        val gsp = prefsRepo.getStationPosition()
-        val predictor = SatelliteFactory.createSatellite(entry.tle).getPredictor(gsp)
-        val hoursAhead = prefsRepo.getHoursAhead()
-        val passes = predictor.getPasses(dateNow, hoursAhead, true)
-        val passList = passes.map { SatPass(entry.tle, predictor, it) }
+    
+    private fun getPasses(satellite: Satellite, dateNow: Date): MutableList<SatPass> {
+        val predictor = satellite.getPredictor(prefsRepo.getStationPosition())
+        val passes = predictor.getPasses(dateNow, prefsRepo.getHoursAhead(), true)
+        val passList = passes.map { SatPass(satellite.tle, predictor, it) }
         return passList as MutableList<SatPass>
     }
-
+    
     private fun sortList(passes: MutableList<SatPass>, dateNow: Date): MutableList<SatPass> {
         val hoursAhead = prefsRepo.getHoursAhead()
         val dateFuture = Calendar.getInstance().apply {